Struct PoolModeConfig 

pub struct PoolModeConfig {
    pub mode: PoolingMode,
    pub max_pool_size: u32,
    pub min_idle: u32,
    pub idle_timeout_secs: u64,
    pub max_lifetime_secs: u64,
    pub acquire_timeout_secs: u64,
    pub reset_query: String,
    pub prepared_statement_mode: PreparedStatementMode,
}

Pool mode configuration

Fields

mode: PoolingMode

Default pooling mode

max_pool_size: u32

Maximum connections per node

min_idle: u32

Minimum idle connections

idle_timeout_secs: u64

Idle timeout (seconds)

max_lifetime_secs: u64

Max connection lifetime (seconds)

acquire_timeout_secs: u64

Acquire timeout (seconds)

reset_query: String

Reset query to run when returning connection to pool

prepared_statement_mode: PreparedStatementMode

Prepared statement mode

Implementations

impl PoolModeConfig

pub fn session_mode() -> Self

Create config for session mode

pub fn transaction_mode() -> Self

Create config for transaction mode

pub fn statement_mode() -> Self

Create config for statement mode

pub fn idle_timeout(&self) -> Duration

Get idle timeout as Duration

pub fn max_lifetime(&self) -> Duration

Get max lifetime as Duration

pub fn acquire_timeout(&self) -> Duration

Get acquire timeout as Duration

Trait Implementations

impl Clone for PoolModeConfig

fn clone(&self) -> PoolModeConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PoolModeConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PoolModeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PoolModeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PoolModeConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.